Boyfriend Pissed please help!!!How Do I get him back?

I just moved to Colorado from California. I met this guy about a month ago we went on a couple dates & fell madly in love he had a series of unfortunate events happen to him; we made several plans that he had to blow off for over a week. First he was working all day & night on a track then his grandparents unexpectedly flew in then his friend dies then he gets kidney stones & has to have surgery. I get parionod believing him yet questioning if it wasn't elaborate excuses to avoid me. I started texting a couple guys figuring if I didn't see him for a few weeks I could have back up dates. A day after texting the guys then ignoring them & there invites out he professes his love for me & says tomorrow well go out & make it official (Boyfriend Girlfriend) We go out Drink then later that night I come to after a blackout crying my eyes out begging him not to go. Somehow he found the text to the other guys. Next day he text me he's really hurt but thinks we could work on it once he gets over his anger. I post on facebook after I read his post saying he hates shady fake girls & b4 him saying we can work on things that I'm done with little boys that I just want a real man who could be as dedicated as me. The next day he reads my post that I wrote & says ya we can't make it work. I apologize & told him people say things they don't mean when there mad. A day or so later he text me after I post old pics with me & guy friends that I move on quick & He's glad I'm posting I'm happy when he is so miserable. This went back & forth for days me explaining how it was & how I missed him & only wanted him. He eventually said he is still in love with me & misses me & if it's meant to be it will be. I text him Will I ever get to see him he said I don't see why not. I text him can I see you this week he said he was busy & still a little pissed maybe next week. I'm so confused with his mixed signals. Do you think he wants to work on things?Was what I did really that bad or is he overacting?